This class is very dirty. We... clean it before the ... | GrammarQuiz.net

Topics: Expressing Obligation and Modals

“This class is very dirty. We… clean it before the teacher comes.” The best answer to complete the sentence is…

A. should

B. must

C. must not

D. should not

Select your answer:

Random Topics:

Will vs be going to Past Simple vs Present Simple Linking Words Grammar - Punctuation of Sentences Pronouns of Quantity Have Got Nouns, Articles, Determiners Continuous Tense Modals Auxiliary Kinds of Sentences

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A. is

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This year the winter was __________.

A. the coldest

B. worst

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